opal.nu - robtex.com
opal.nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 46.30.211.38🇩🇰 ONECOM46.30.208.0/21 One.com A/S | ||||||
| PTR | domain-parking.one.com | ||||||
| NS | ns01.one.com ⭐ | ||||||
| A | 2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10ONECOM185.10.11.0/24 | ||||||
| PTR | ns02.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-06-26 #1 | ||||||
nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.nu ⭐ | ||||||
| NS | a.ns.nu | ||||||
| NS | c.ns.nu | ||||||
| NS | d.ns.nu | ||||||
| NS | m.ns.nu | ||||||
| NS | y.ns.nu | ||||||
| NS | z.ns.nu | ||||||
| TXT | id:bd19775b-8ba5-4ece-a525-67398301be39 | ||||||
| TXT | NU zone update: 2026-07-05 02:50:06 +0000 (EPOCH 1783219806) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1783219862 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
●NSns01.one.com2026-06-08 → 2026-07-05 · 3 obs
● 2026-06-08 04:39:52
● 2026-07-05 03:07:18
●NSns02.one.com2026-06-08 → 2026-07-05 · 3 obs
● 2026-06-08 04:39:52
● 2026-07-05 03:07:18
○NSns3.binero.se2015-06-06 → 2021-07-28 · 4 obs
● 2021-07-28 17:36:56
○ 2026-06-08 04:39:52
○ 2026-07-05 03:07:18
○NSns4.binero.se2015-06-06 → 2021-07-28 · 4 obs
● 2021-07-28 17:36:56
○ 2026-06-08 04:39:52
○ 2026-07-05 03:07:18
○NSns5.binero.se2015-06-06 → 2021-07-28 · 4 obs
● 2021-07-28 17:36:56
○ 2026-06-08 04:39:52
○ 2026-07-05 03:07:18
○NSns6.binero.se2015-06-06 → 2021-07-28 · 4 obs
● 2021-07-28 17:36:56
○ 2026-06-08 04:39:52
○ 2026-07-05 03:07:18
○NSns7.binero.se2015-06-06 → 2021-07-28 · 4 obs
● 2021-07-28 17:36:56
○ 2026-06-08 04:39:52
○ 2026-07-05 03:07:18
○MXmail.opal.nu2015-06-06 → 2021-07-28 · 4 obs
● 2021-07-28 17:36:56
○ 2026-06-08 04:39:52
○ 2026-07-05 03:07:18
○MXmail2.opal.nu2015-06-06 → 2021-07-28 · 4 obs
● 2021-07-28 17:36:56
○ 2026-06-08 04:39:52
○ 2026-07-05 03:07:18
○A195.74.38.1372020-02-20 → 2021-07-28 · 5 obs
● 2020-02-20 23:32:24
● 2021-07-28 17:36:56
○ 2026-06-08 04:39:52
○ 2026-07-05 03:07:18
○A195.74.38.1972015-06-06 → 2016-06-27 · 4 obs
● 2016-06-27 11:56:38
○ 2020-02-20 23:32:24
○ 2026-07-05 03:07:18
●A46.30.211.382026-06-08 → 2026-07-05 · 3 obs
● 2026-06-08 04:39:52
● 2026-07-05 03:07:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | z.ns.nu, c.ns.nu, a.ns.nu, d.ns.nu... | 12 records |
| opal.nu | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:185.10.11.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 962ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.211.38 |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 1 | . (pri: 0) |
| SOA | 1 | ns01.one.com hostmaster.one.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.ns.nu, y.ns.nu, m.ns.nu...)
Analysis
IP Addresses
opal.nu points to a single IP number: 46.30.211.38.
Additional host names — mtbs.de, mytool.dk, mackdruck.com and two others — share IP numbers with opal.nu.
Name Servers
opal.nu is served by two delegated name servers, ns01.one.com and ns02.one.com.
opal.nu shares its name server setup with other domains, including zowie.se, zimmerei-goettingen.de, se-bo.be and two others.
Each of the two host names carries two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.